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South Dakota asset protection trust: key features and rules
A South Dakota asset protection trust is a trust under the qualified disposition chapter of the state's trust statutes, with a qualified trustee in the state. This page lists each rule by section, with its source and date, and your lawyer confirms how it applies to your deed.
Reviewed by a senior trust administrator, updated
Key facts
- Perpetuity period
- SDCL 43-5-8: the common-law rule against perpetuities is not in force[1]
- Asset protection rule
- SDCL 55-16-10: creditor claims are time-limited; clear and convincing proof[3]
- Foreign law rules
- SDCL 55-3-49: no outside judgment enforced until a state court confirms fit[4]
- Reserved settlor powers
- SDCL 55-16-2: irrevocable trust; settlor may keep listed powers and interests[5]
- Trustee requirement
- SDCL 55-3-41: qualified trustee is a state resident, trust company or bank[2]
Numbers in brackets point to the Sources list at the end of this page.
Swipe sideways to see the whole diagram.
- SettlorSets up the structure and transfers assets into it
- transfers assetsTrusteeHolds the assets and manages them under the trust deed
- holds and distributesBeneficiariesPeople who benefit from the trust under its terms
- Investment adviser gives investment directionsInvestment adviserGives investment directions that the trustee follows
- Trustee holds legal titleTrust assetsThe property held in the structure
Roles and notes
| Part of the structure | What it does |
|---|---|
| Settlor | Sets up the structure and transfers assets into it |
| Trustee | Holds the assets and manages them under the trust deed |
| Investment adviser | Gives investment directions that the trustee follows |
| Beneficiaries | People who benefit from the trust under its terms |
| Trust assets | The property held in the structure |
- A trust advisor directs investments or distributions, and a trust protector holds other defined powers.
- The trustee follows valid directions from the trust advisor, within the limits of the instrument.
- The trustee for a qualified disposition is a qualified person based in the state.
- The settlor may keep listed powers and interests without making the trust revocable.
The governing law
South Dakota trust laws sit in Title 55 of the Codified Laws. Three parts matter most: chapter 55-16 on qualified dispositions, chapter 55-1B on directed trusts, and the sections on perpetuities and the qualified trustee.
The state legislature publishes each section on its website. The sections cited below come from that site.
Your lawyer confirms how they apply to your deed.
The common-law rule against perpetuities is not in force (SDCL 43-5-8). Separate provisions on non-charitable purpose trusts are points your lawyer confirms for your case.
Who may act as trustee
For a qualified disposition, the trustee must be a qualified person (SDCL 55-3-41). That means an individual who truly resides in the state, a trust company in the state, or an insured trust bank in the state.
Chapter 55-16 excludes the transferor and non-resident individuals from that role, so the settlor cannot be the qualified trustee. The transferor may still appoint, remove or replace co-trustees, trust advisors and trust protectors.
A trust company in South Dakota holds office as trustee, and we name it in writing before you sign.
The qualified person sits only in the trustee seat.
A trust advisor or protector outside the state may be possible, subject to the instrument and your lawyer. Your lawyer confirms which roles the deed gives to whom.
Features the law allows
The features below point to drafting choices your lawyer may consider. Each one is a tool, not a result we promise.
| Feature | What the statute provides |
|---|---|
| Dynasty trust | The common-law rule against perpetuities is not in force |
| Qualified disposition | Settlor-beneficiary trust with a qualified trustee, irrevocable, with listed retained powers |
| Creditor claims | Time-limited, on clear and convincing proof |
| Outside judgments | Not enforced until a state court confirms they fit the trust and state law |
| Directed trust | The trust advisor and the trust protector are defined in chapter 55-1B |
Source: South Dakota Legislature: SDCL 55-16-10, Claim of fraudulent transfer of settlor’s assets, 2026-11-05 (other sections as named above).
For the creditor rule, a creditor with a claim before the transfer must sue within the later of two years after the transfer or six months after discovery, and the longer window applies only where the creditor meets specific conditions.
A creditor whose claim arises after the transfer has two years.
Our page on wealth structuring and asset protection explains how we approach planning against claims in general.
Limits and requirements
Every feature comes with conditions, and a structure that ignores them can fail. The main points your lawyer will raise are these.
- Qualified person, not the settlor. The qualified-person definition names who counts, and the seat must be refilled whenever the trustee changes.
- Irrevocable, with listed powers. The trust-instrument definition asks for an irrevocable instrument that names the state’s law, and lets the settlor keep only the powers and interests it lists.
- Intent to defraud. The fraudulent-transfer section sets time limits on creditor claims and asks for clear and convincing proof, so timing and solvency are reviewed before anything moves.
- Outside judgments. The foreign-judgments section sends a judgment from another court to a state court first. Your home courts may still take a different view of assets you control.
- Exception creditors. Whether chapter 55-16 leaves some claim types outside the protection is a point your lawyer confirms for your case.
We never describe a trust as making assets untouchable. The structure gives your lawyer a set of rules to work with, and outcomes depend on facts and on courts we do not control.
The steps and documents show where these checks happen during set-up.
Sources and review dates
Every statutory point on this page comes from the state legislature’s website, dated 2026-11-05.
For tax questions, see the tax and reporting page, and for short answers the plain-answers page. For what each part costs, see the cost guide, and for an overview return to the main guide.
Frequently asked questions
Which law governs a trust in South Dakota?
Title 55 of the South Dakota Codified Laws governs trusts in the state. Chapter 55-16 covers qualified dispositions and chapter 55-1B covers directed trusts. The instrument names its governing law. Counsel works from the current statute text, and we cite the sections rather than reproduce them.
Can the settlor act as trustee in South Dakota?
Not for a qualified disposition. The statute leaves the transferor out of the list of qualified persons, so someone else has to hold that office. A trust company in the state is one of the three types the list names. Your lawyer checks who sits in each role before you sign.
Can a trust in South Dakota have a protector?
Yes. The statute defines a trust protector and a trust advisor, and the instrument sets their powers, such as consenting to distributions or directing investments. The transferor may still appoint, remove or replace them. A protector tied closely to the settlor can weaken the structure.
Sources
- South Dakota Legislature: SDCL 43-5-8, Rule against perpetuities not in force, read 2026-11-05.
- South Dakota Legislature: SDCL 55-3-41, Qualified person defined, read 2026-11-05.
- South Dakota Legislature: SDCL 55-16-10, Claim of fraudulent transfer of settlor's assets, read 2026-11-05.
- South Dakota Legislature: SDCL 55-3-49, Enforcement of foreign judgments, read 2026-11-05.
- South Dakota Legislature: SDCL 55-16-2, Trust instrument defined, read 2026-11-05.